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The Hare Psychopathy Checklist-Revised
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Psychopathy: A Clinical Construct Whose Time Has Come
  • R. Hare
  • Psychology, Medicine
  • 1 March 1996
Although the evolution of psychopathy as a formal clinical disorder began more than a century ago, it is only recently that scientifically sound psychometric procedures for its assessment have beco...
Comparison of procedures for the assessment of psychopathy.
  • R. Hare
  • Psychology
    Journal of consulting and clinical psychology
  • 1 February 1985
Psychopathy as a clinical and empirical construct.
It is argued that the idea of construct "drift" is irrelevant to current conceptualizations of psychopathy, which are better informed by the extensive empirical research on the integration of structural, genetic, developmental, personality, and neurobiological research findings than by rigid adherence to early clinical formulations.
Two-factor conceptualization of psychopathy: construct validity and assessment implications
Two correlated factors have been identified in the Psychopathy Checklist (PCL), a valide and reliable instrument for the assessment of psychopathy in male prison populations. Factor 1 measures a
The revised Psychopathy Checklist: Reliability and factor structure.
The revised Psychopathy Checklist (PCL) is a 20-item scale scored from interview and file information. Analyses of data from 5 prison samples (N= 92 5) and 3 forensic psychiatric samples (N= 356)
Corporate psychopathy: Talking the walk.
The results of confirmatory factor analysis (CFA) and structural equation modeling (SEM) indicated that the underlying latent structure of psychopathy in the corporate sample was consistent with that model found in community and offender studies.